Class: Aspera::Cli::Plugins::Sync

Inherits:
Aspera::Cli::Plugin show all
Defined in:
lib/aspera/cli/plugins/sync.rb

Overview

list and download connect client versions, select FASP implementation

Constant Summary collapse

ACTIONS = 
[ :start, :admin ]

Constants inherited from Aspera::Cli::Plugin

Aspera::Cli::Plugin::ALL_OPS, Aspera::Cli::Plugin::GLOBAL_OPS, Aspera::Cli::Plugin::INSTANCE_OPS

Instance Method Summary collapse

Methods inherited from Aspera::Cli::Plugin

#config, #entity_action, #entity_command, #format, #options, #transfer

Constructor Details

#initialize(env) ⇒ Sync 



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# File 'lib/aspera/cli/plugins/sync.rb', line 11

def initialize(env)
  super(env)
  self.options.add_opt_simple(:parameters,"extended value for session set definition")
  self.options.add_opt_simple(:session_name,"name of session to use for admin commands, by default first one")
  self.options.parse_options!
end

Instance Method Details

#execute_action ⇒ Object 



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# File 'lib/aspera/cli/plugins/sync.rb', line 20

def execute_action
  command=self.options.get_next_command(ACTIONS)
  case command
  when :start
    env_args=Aspera::Sync.new(self.options.get_option(:parameters,:mandatory)).compute_args
    async_bin='async'
    Log.log.debug("execute: #{env_args[:env].map{|k,v| "#{k}=\"#{v}\""}.join(' ')} \"#{async_bin}\" \"#{env_args[:args].join('" "')}\"")
    res=system(env_args[:env],[async_bin,async_bin],*env_args[:args])
    Log.log.debug("result=#{res}")
    case res
    when true; return Main.result_success
    when false; raise "failed: #{$?}"
    when nil; return Main.result_status("not started: #{$?}")
    else raise "internal error: unspecified case"
    end
  when :admin
    p=self.options.get_option(:parameters,:mandatory)
    n=self.options.get_option(:session_name,:optional)
    cmdline=['asyncadmin','--quiet']
    if n.nil?
      session=p['sessions'].first
    else
      session=p['sessions'].select{|s|s['name'].eql?(n)}.first
    end
    cmdline.push('--name='+session['name'])
    if session.has_key?('local_db_dir')
      cmdline.push('--local-db-dir='+session['local_db_dir'])
    else
      cmdline.push('--local-dir='+session['local_dir'])
    end
    command2=self.options.get_next_command([:status])
    case command2
    when :status
      stdout, stderr, status = Open3.capture3(*cmdline)
      Log.log.debug("status=#{status}, stderr=#{stderr}")
      items=stdout.split("\n").inject({}){|m,l|i=l.split(/:  */);m[i.first.lstrip]=i.last.lstrip;m}
      return {:type=>:single_object,:data=>items}
    else raise "error"
    end # command
  else raise "error"
  end # command
end